QT 可用样式表示例
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QPalette palette;//white textQBrush brush(QColor(255, 255, 255, 255));brush.setStyle(Qt::SolidPattern);//black backgroundQBrush brush1(QColor(0, 0, 0, 255));brush1.setStyle(Qt::SolidPattern); //set white text palette.setBrush(QPalette::Active, QPalette::WindowText, brush);palette.setBrush(QPalette::Inactive, QPalette::WindowText, brush);//set black backgroundpalette.setBrush(QPalette::Active, QPalette::Window, brush1);palette.setBrush(QPalette::Inactive, QPalette::Window, brush1); //set palette textLabel->setPalette(palette); //set font QFont font;font.setPointSize(32);font.setBold(true);textLabel->setFont(font);textLabel->setAutoFillBackground(true);
